GCD of 989, 486, 397, 379 Calculator

Given Input numbers are 989, 486, 397, 379

In the factoring method, we have to find the divisors of all numbers

Divisors of 989 :

The positive integer divisors of 989 that completely divides 989 are.

1, 23, 43, 989

Divisors of 486 :

The positive integer divisors of 486 that completely divides 486 are.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

Divisors of 397 :

The positive integer divisors of 397 that completely divides 397 are.

1, 397

Divisors of 379 :

The positive integer divisors of 379 that completely divides 379 are.

1, 379

GCD of numbers is the greatest common divisor

So, the GCD (989, 486, 397, 379) = 1.

Given numbers are 989, 486, 397, 379

The list of prime factors of all numbers are

Prime factors of 989 are 23 x 43

Prime factors of 486 are 2 x 3 x 3 x 3 x 3 x 3

Prime factors of 397 are 397

Prime factors of 379 are 379

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 989, 486, 397, 379

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(989, 486) = 480654

GCD(989, 486) = ( 989 x 486 ) / 480654

= 989 / 486

= 989

Step2:

LCM(1, 397) = 397

GCD(1, 397) = ( 1 x 397 ) / 397

= 1 / 397

= 1

Step3:

LCM(1, 379) = 379

GCD(1, 379) = ( 1 x 379 ) / 379

= 1 / 379

= 1

So, Greatest Common Divisor of 989, 486, 397, 379 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 415, 462, 490, 463
• GCD of 281, 185, 513, 368
• GCD of 807, 311, 929, 952
• GCD of 362, 516, 224, 219
• GCD of 654, 632, 301, 105

Given numbers are 989, 486, 397, 379
The greatest common divisor of numbers 989, 486, 397, 379 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 989, 486, 397, 379 is 1.

1. What is the GCD of 989, 486, 397, 379?

GCD of given numbers 989, 486, 397, 379 is 1

2. How to calculate the greatest common divisor of 989, 486, 397, 379?

We can find the highest common divisor of 989, 486, 397, 379 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 989, 486, 397, 379 i.e 1.

3. How can I use the GCD of 989, 486, 397, 379Calculator?

Out the numbers 989, 486, 397, 379 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.